/*
 * Copyright 2018 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.paboo.util;

import org.paboo.entity.StatusEntity;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;

public class ResponseUtils {

    public static ResponseEntity<byte[]> sendErrorOverJSON(HttpStatus errcode, String errmsg){
        return sendResponseContent(errcode, MediaType.TEXT_PLAIN,
                new StatusEntity(errcode.value(), errmsg).toJsonString().getBytes());
    }

    public static ResponseEntity<byte[]> sendOkContent(MediaType type, byte[] content){
        return sendResponseContent(HttpStatus.OK, type, content);
    }

    public static ResponseEntity<byte[]> sendResponseContent(HttpStatus status, MediaType type, byte[] content){
        return ResponseEntity.status(status).contentType(type)
                .contentLength(content.length)
                .body(content);
    }
}
